side-navigation.md

{% for item in site.menus.side %}
• {{ item.title }}

{% if item.children %}
  <ul class="child-menu">
  {% for item in item.children %}
    <li class="{{ item.title }} page-link-child {% if item.url == page.url %}active{% endif %}">
        <a href="{{ item.url }}"><span>{{ item.title }}</span></a>
    </li>
  {% endfor %}
  </ul>
{% endif %}

{% endfor %}

        </nav>
    </div>
</aside>